Results 231 to 240 of about 2,641,039 (362)

Vorticity‐Facilitated Platelet Aggregation: a High Expansion‐Ratio Stenotic Microfluidic Platform Unravels the Role of Complex Flow Dynamics in Arterial Thrombosis

Advanced Healthcare Materials, EarlyView.
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren, Nurul Aisha Zainal Abidin, Allan Sun, Rui Gao, Yuxin Chen, Arian Nasser, Zihao Wang, Yunduo Charles Zhao, Alexander Dupuy, Anna Waterhouse, Qian Peter Su, Daniele Vigolo, Mike Chia Lun Wu, Lining Arnold Ju   +13 more
wiley   +1 more source

Feasibility study to evaluate the MMI Symani robotic system for microsurgical techniques in an in-vitro circulation model. [PDF]

J Vasc Surg Cases Innov Tech
Rusch M, Hoffmann G, Berndt R, Rusch R.
europepmc   +1 more source

Non-randomised comparison of acute and long-term outcomes of robotic versus manual ventricular tachycardia ablation in a single centre ischemic cohort. [PDF]

, 2015
Davies, DW, Hayat, S, Jamil-Copley, S, Kanagaratnam, P, Koa-Wing, M, Lefroy, D, Lim, PB, Linton, NW, Luther, V, Peters, NS, Shun-Shin, M, Whinnett, Z, Wright, IJ   +12 more
core   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source

Spinal cord infarction following neurointerventional procedures in the posterior cerebral circulation: a case analysis and systematic literature review. [PDF]

BMC Neurol
Chen H, Xu Z, Fu Y.
europepmc   +1 more source

Assisted circulation by synchronous pulsation of extramural pressure

The Journal of Thoracic and Cardiovascular Surgery, 1968
Birtwell Wc, Harry S. Soroff, Judith A. Collins, Ralph A. Deterling, Ruiz U, Fabio Giron   +5 more
openaire   +5 more sources

Dendrimer Conjugates with PD‐L1‐Binding Peptides Enhance In Vivo Antitumor Immune Response

Advanced Healthcare Materials, EarlyView.
In this paper, a novel nanoparticle scaffold composed of dendrimers conjugated with peptide‐based immune checkpoint inhibitors, enhancing drug delivery efficacy is introduced. By conjugating PD‐L1‐binding peptides to dendrimers, multivalent binding effects are harnessed, resulting in enhanced binding affinity, prolonged half‐life, and improved ...
DaWon Kim, Jin Woong Lee, Piper A. Rawding, Mari Iida, Carter Kim, Kourtney L. Kostecki, Michael J. Poellmann, Bridget Crossman, Ashley S. Liu, YoungSoo Kim, Deric L. Wheeler, Seungpyo Hong   +11 more
wiley   +1 more source

Orthoflavivirus nilense surveillance in the State of Piauí, northeastern Brazil. [PDF]

Mem Inst Oswaldo Cruz
Lobato OL, Nogueira TDS, Lima TET, Andrade FJDC, de Macedo MGG, Pereira RS, Xavier J, Amorim MR, Barbosa PP, da Rocha AS, Silva SDC, Alcantara LCJ, de Souza WM, Proenca-Modena JL, Costa ÉA, Lima Neto AS, Feitosa LCS, Pires E Cruz MDS, Silva SMMS, Baêta SAF, Vieira MADCES, Deem SL, Catenacci LS.   +22 more
europepmc   +1 more source

Transcirculation Silk Vista Baby-assisted coiling in half-T configuration for the treatment of posterior communicating artery aneurysms associated with a fetal posterior circulation: An alternative flow diversion strategy

, 2020
Mario Martínez‐Galdámez, Miguel Schüller Arteaga, Jorge Galván‐Fernández, Vladimir Kalousek, Ezequiel Petra, B Pabón, Santiago Ortega‐Gutiérrez, Paloma Jiménez-Arribas, Carlos Alberto Rodríguez Arias   +8 more
openalex   +2 more sources

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

Advanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex, Ursula Menzel, Yann Ladner, Angela R. Armiento, Martin J. Stoddart   +4 more
wiley   +1 more source